@charset "UTF-8";

/* ==================================================
Reset
================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body,
div,
span,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
abbr,
address,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
samp,
small,
strong,
sub,
sup,
var,
b,
i,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  vertical-align: baseline;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}

ol,
ul {
  list-style: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  padding: 0;
  background: transparent;
  border: 0;
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

table,
td,
th {
  border-collapse: collapse;
  border-spacing: 0;
}

textarea {
  resize: vertical;
}

/* ==================================================
Base
================================================== */
:root {
  --color-bg: #15171c;
  --color-bg-deep: #0e1014;
  --color-bg-soft: #1b1e25;
  --color-panel: #20232c;
  --color-panel-2: #242018;
  --color-text: #eef0f3;
  --color-muted: #9aa0ad;
  --color-dim: #5e6470;
  --color-line: rgba(255, 255, 255, 0.1);
  --color-line-strong: rgba(255, 255, 255, 0.16);
  --color-accent: #e0a370;
  --color-accent-soft: rgba(224, 163, 112, 0.14);
  --font-sans: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  --font-serif: "Zen Old Mincho", serif;
  --font-en: "Space Grotesk", sans-serif;
  --header-height: 74px;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  position: relative;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--color-bg);
  color: var(--color-text);
  font-size: 15px;
  line-height: 1.8;
  letter-spacing: 0.03em;
}

body.sclNone {
  overflow: hidden;
}

.site-wrapper {
  min-height: 100vh;
  overflow: hidden;
  background:
    radial-gradient(circle at 10% 0%, rgba(224, 163, 112, 0.08), transparent 30%),
    var(--color-bg);
}

.wrap-s,
.wrap,
.wrap-l {
  width: min(calc(100% - 40px), 1180px);
  margin-inline: auto;
}

.wrap-s {
  max-width: 920px;
}

.wrap {
  max-width: 1120px;
}

.wrap-l {
  max-width: 1320px;
}

.palmtop {
  display: block !important;
}

.laptop {
  display: none !important;
}

@media screen and (min-width: 768px) {
  .wrap-s,
  .wrap,
  .wrap-l {
    width: min(calc(100% - 64px), 1180px);
  }

  .palmtop {
    display: none !important;
  }

  .laptop {
    display: block !important;
  }
}

@media screen and (min-width: 1200px) {
  .wrap-l {
    width: min(calc(100% - 80px), 1320px);
  }
}

/* ==================================================
Header
================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--color-line);
  background: rgba(21, 23, 28, 0.84);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.site-header.is-bg,
.site-header.is-scrolled {
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.26);
}

.site-header.is-hide,
#js-hamburger.is-hide {
  transform: translateY(-120%);
}

.site-header__inner {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.site-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.site-logo__mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  flex: 0 0 38px;
  border-radius: 50%;
  border: 1px solid var(--color-line-strong);
  background: linear-gradient(145deg, #3a3530, #211d1a);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.08);
  font-size: 17px;
}


.site-logo__mark--image {
  overflow: hidden;
  padding: 0;
}

.site-logo__mark--image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.site-logo__text {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.global-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  font-family: var(--font-en);
  font-size: 13px;
  letter-spacing: 0.08em;
}

.global-nav a {
  position: relative;
  color: var(--color-muted);
  transition: color 0.2s ease;
}

.global-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 100%;
  height: 1px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.2s ease;
}

.global-nav a:hover {
  color: var(--color-text);
}

.global-nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* ==================================================
Hamburger / Drawer
================================================== */
.hamburger {
  position: fixed;
  top: 18px;
  right: 20px;
  z-index: 130;
  display: none;
  transition: transform 0.3s ease;
}

.hamburger button {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid var(--color-line-strong);
  border-radius: 6px;
  background: rgba(21, 23, 28, 0.72);
}

.hamburger button span {
  position: absolute;
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: var(--color-text);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.hamburger button span:nth-child(1) {
  transform: translateY(-7px);
}

.hamburger button span:nth-child(3) {
  transform: translateY(7px);
}

.hamburger.hamburgerActive button span:nth-child(1) {
  transform: rotate(45deg);
}

.hamburger.hamburgerActive button span:nth-child(2) {
  opacity: 0;
}

.hamburger.hamburgerActive button span:nth-child(3) {
  transform: rotate(-45deg);
}

.drawer {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: none;
  background: rgba(14, 16, 20, 0.97);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.drawer.drawerActive {
  opacity: 1;
  pointer-events: auto;
}

.drawer__list {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 22px;
  padding: 92px 28px 48px;
}

.drawer__list__item a {
  display: block;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-line);
  color: var(--color-text);
  font-family: var(--font-en);
  font-size: 22px;
  letter-spacing: 0.1em;
}

@media screen and (max-width: 880px) {
  :root {
    --header-height: 68px;
  }

  .global-nav {
    display: none;
  }

  .hamburger {
    display: block;
  }

  .drawer {
    display: block;
  }

  .site-header__inner {
    padding-right: 56px;
  }
}

/* ==================================================
Buttons / Common parts
================================================== */
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 15px;
  color: var(--color-accent);
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.section-kicker span {
  width: 16px;
  height: 1px;
  display: inline-block;
  background: var(--color-accent);
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(30px, 4vw, 48px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.03em;
}

.section-lead {
  max-width: 650px;
  margin-top: 17px;
  color: var(--color-muted);
  font-size: 14.5px;
  line-height: 2;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 11px 20px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button--primary {
  border: 1px solid rgba(224, 163, 112, 0.66);
  background: var(--color-accent);
  color: #17130f;
}

.button--ghost {
  border: 1px solid var(--color-line-strong);
  color: var(--color-text);
  background: rgba(255, 255, 255, 0.03);
}

.button--ghost:hover {
  border-color: rgba(224, 163, 112, 0.66);
  color: var(--color-accent);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-accent);
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.text-link::after {
  content: "→";
}

.image-placeholder {
  width: 100%;
  min-height: 230px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 1px solid var(--color-line-strong);
  background:
    radial-gradient(circle at 38% 30%, rgba(224, 163, 112, 0.12), transparent 55%),
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.025) 0 2px, transparent 2px 10px),
    var(--color-bg-deep);
  color: var(--color-dim);
  text-align: center;
}

.image-placeholder span,
.image-placeholder__icon {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border: 1px solid var(--color-line-strong);
  border-radius: 50%;
  font-size: 24px;
}

.image-placeholder small,
.image-placeholder__text {
  color: var(--color-dim);
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.image-placeholder--large {
  min-height: 100%;
}

.card-label {
  margin-bottom: 9px;
  color: var(--color-accent);
  font-family: var(--font-en);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* ==================================================
Footer
================================================== */
.site-footer {
  border-top: 1px solid var(--color-line);
  background: var(--color-bg-soft);
}

.site-footer__inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
  padding: 42px 0 30px;
}

.site-footer__name {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.site-footer__sub {
  margin-top: 6px;
  color: var(--color-dim);
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 28px;
  color: var(--color-muted);
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.site-footer__nav a {
  transition: color 0.2s ease;
}

.site-footer__nav a:hover {
  color: var(--color-accent);
}

.site-footer__copy {
  padding: 18px 20px;
  border-top: 1px solid var(--color-line);
  color: var(--color-dim);
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-align: center;
}

@media screen and (max-width: 767px) {
  body {
    font-size: 14px;
  }

  .site-footer__inner {
    flex-direction: column;
    padding-top: 34px;
  }
}

/* ==================================================
Archive / Single pages
================================================== */
.archive-hero,
.single-page {
  padding: clamp(70px, 8vw, 116px) 0 clamp(42px, 5vw, 70px);
  background:
    radial-gradient(circle at 20% 0%, rgba(224, 163, 112, 0.09), transparent 34%),
    var(--color-bg);
}

.archive-list-section {
  padding: 0 0 clamp(70px, 8vw, 116px);
}

.archive-gallery-grid {
  width: 100%;
  margin: 0;
}

.archive-gallery-grid .gallery-card__image img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-bottom: 1px solid var(--color-line);
}

.note-list {
  display: grid;
  gap: 14px;
}

.note-card a {
  display: block;
  padding: 24px;
  border: 1px solid var(--color-line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.025);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.note-card a:hover {
  transform: translateY(-2px);
  border-color: rgba(224, 163, 112, 0.45);
}

.note-card time,
.single-article__meta {
  display: block;
  margin-bottom: 10px;
  color: var(--color-accent);
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: 0.1em;
}

.note-card h2 {
  margin-bottom: 10px;
  font-family: var(--font-serif);
  font-size: 22px;
  line-height: 1.45;
}

.note-card p {
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.9;
}

.single-article {
  padding: clamp(56px, 7vw, 92px) 0;
}

.single-article__head {
  margin-bottom: 34px;
}

.single-article__visual {
  overflow: hidden;
  margin-bottom: 34px;
  border: 1px solid var(--color-line);
  border-radius: 16px;
  background: var(--color-bg-deep);
}

.single-article__visual img {
  width: 100%;
  max-height: 760px;
  object-fit: contain;
  background: var(--color-bg-deep);
}

.single-article__content {
  max-width: 820px;
  color: var(--color-muted);
  font-size: 15px;
  line-height: 2;
}

.single-article__content > * + * {
  margin-top: 1.4em;
}

.single-article__content a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.pager {
  margin-top: 38px;
  color: var(--color-muted);
}

.pager .nav-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
}

.pager a,
.pager span {
  min-width: 40px;
  min-height: 40px;
  display: grid;
  place-items: center;
  padding: 6px 12px;
  border: 1px solid var(--color-line);
  border-radius: 999px;
}

.pager .current {
  border-color: rgba(224, 163, 112, 0.55);
  color: var(--color-accent);
}

.empty-box {
  padding: 32px;
  border: 1px solid var(--color-line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.025);
  color: var(--color-muted);
}

/* ==================================================
ACF gallery metadata
================================================== */
.single-meta-box {
  display: grid;
  gap: 14px;
  max-width: 820px;
  margin: 0 0 34px;
  padding: 22px;
  border: 1px solid var(--color-line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.025);
}

.single-meta-box p {
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.9;
}

.single-meta-box p span {
  display: inline-block;
  min-width: 72px;
  margin-right: 12px;
  color: var(--color-accent);
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.single-meta-box a:not(.button) {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 4px;
}